全文获取类型
收费全文 | 211篇 |
免费 | 5篇 |
专业分类
各国政治 | 20篇 |
工人农民 | 15篇 |
世界政治 | 8篇 |
外交国际关系 | 25篇 |
法律 | 87篇 |
政治理论 | 59篇 |
综合类 | 2篇 |
出版年
2023年 | 1篇 |
2021年 | 2篇 |
2020年 | 4篇 |
2019年 | 4篇 |
2018年 | 5篇 |
2017年 | 6篇 |
2016年 | 5篇 |
2015年 | 3篇 |
2014年 | 4篇 |
2013年 | 35篇 |
2012年 | 4篇 |
2011年 | 2篇 |
2010年 | 1篇 |
2009年 | 4篇 |
2008年 | 7篇 |
2007年 | 8篇 |
2006年 | 11篇 |
2005年 | 8篇 |
2004年 | 9篇 |
2003年 | 9篇 |
2002年 | 3篇 |
2001年 | 4篇 |
2000年 | 7篇 |
1999年 | 4篇 |
1998年 | 3篇 |
1997年 | 7篇 |
1996年 | 3篇 |
1995年 | 2篇 |
1994年 | 4篇 |
1993年 | 4篇 |
1992年 | 5篇 |
1991年 | 3篇 |
1990年 | 1篇 |
1989年 | 2篇 |
1988年 | 3篇 |
1987年 | 4篇 |
1986年 | 4篇 |
1985年 | 3篇 |
1983年 | 2篇 |
1982年 | 3篇 |
1981年 | 5篇 |
1980年 | 3篇 |
1979年 | 1篇 |
1977年 | 1篇 |
1976年 | 1篇 |
1974年 | 1篇 |
1973年 | 1篇 |
排序方式: 共有216条查询结果,搜索用时 7 毫秒
71.
72.
73.
Gary King Emmanuela Gakidou Nirmala Ravishankar Ryan T Moore Jason Lakin Manett Vargas Martha Maria Tellez-Rojo Juan Eugenio Hernandez Avila Mauricio Hernandez Avila Hector Hernandez Llamas 《Journal of policy analysis and management》2007,26(3):479-506
We develop an approach to conducting large-scale randomized public policy experiments intended to be more robust to the political interventions that have ruined some or all parts of many similar previous efforts. Our proposed design is insulated from selection bias in some circumstances even if we lose observations; our inferences can still be unbiased even if politics disrupts any two of the three steps in our analytical procedures; and other empirical checks are available to validate the overall design. We illustrate with a design and empirical validation of an evaluation of the Mexican Seguro Popular de Salud (Universal Health Insurance)program we are conducting. Seguro Popular, which is intended to grow to provide medical care, drugs, preventative services, and financial health protection to the 50 million Mexicans without health insurance, is one of the largest health reforms of any country in the last two decades. The evaluation is also large scale, constituting one of the largest policy experiments to date and what may be the largest randomized health policy experiment ever. 相似文献
74.
75.
Martha Myers 《中东政策》2017,24(2):122-136
76.
Peter Sandiford Colin Lankshear María Martha Montenegro Germana Sánchez Jeffrey Cassel 《Development in Practice》1994,4(1):35-49
In 1981, Nicaragua was awarded a UNESCO prize in recognition of the success of the 1980 National Literacy Crusade (CNA) through which, it was claimed, three quarters of the country's illiterate had been taught to read and write. This article reports the follow-up of several women graduates of the CNA. It finds that, a decade later, a significant proportion of them are no longer able to read or write; and that of those who can, many had previously attended formal schooling as children for several years. An assessment of national census and survey figures suggests that about 9 per cent of the population became literate solely as a consequence of Nicaragua's ambitious adult-education interventions in the 1980s. Other benefits, such as the impact on child health and survival, have yet to be quantified. 相似文献
77.
78.
79.
Martha A. Myers 《Journal of criminal justice》1981,9(4):289-303
The bureaucratic context of criminal prosecution emphasizes efficiency; its legal context emphasizes due process and procedural fairness. This paper focuses on the trial stage of prosecution where both concerns are central. It empirically examines the bench trial, an alternative to the more commonly used plea of guilty and the more traditional trial by jury. A comparison between trial by judge and trial by jury reveals striking differences in determinations of guilt. These differences have implications for commonly held assumptions about both jury and judicial behavior. 相似文献
80.